ú vs uns, What's the Difference?

Which to use

“ú” is an adverb and “uns” is an article - they look or sound alike but fill different roles in a sentence.

#44,175
“ú” frequency rank: #485
“uns” frequency rank: 44660
confusion score

Side-by-Side Comparison

Feature	ú	uns
Definition	onde	alguns; certas pessoas

Letter map: ú vs uns

Shared letters muted; letters that set ú and uns apart highlighted. No shared letter run.

1 ch

3 ch

uns

Grammar separator: ú vs uns

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ú is anadverb and unsanarticle. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 44660, derived from the frequency rank of both members and their visual similarity.

ú is recorded at frequency rank #44,175, classified as anadv. uns is at rank #485, tagged as anarticle.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 44660, this pair ranks #20,784 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ú vs uns

Shared letters: none. Private to "ú": ú. Private to "uns": nsu.

"ú" · 1 letters · shape V · "uns" · 3 letters · shape VCC

Frequently Asked Questions

Can "ú" and "uns" be used interchangeably?

No - they are not even the same part of speech. "ú" is an adverb and "uns" an article, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "ú" vs "uns" - which ranks higher?

"uns" is the more common of the two: it sits at frequency rank #485 in our Portuguese list, against #44,175 for "ú". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Done with this confusable. These links stay specific to "ú" and "uns".

Full dictionary entry for "ú" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "uns" - compare definitions side by side with the headword page. Word entry
This pair ranks #20,784 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"ú" and "uns" also get mixed up with nearby pairs, the highest-scored neighbour is "ú vs UBS". Nearby pair

Confusion rank #20,784 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.